Gas flow overload detection device

• Main Authors: HU QIMENG, CHEN LEYI
• Format: Patent
• Language: Chinese; English
• Published: 22.07.2022
• Subjects: MEASURING; MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL; METERING BY VOLUME; PHYSICS; TESTING

The utility model relates to the technical field of gas flow detection, in particular to a gas flow overload detection device which comprises a connecting pipe, an input pipe is fixedly connected to the bottom of the arc-shaped outer wall of the connecting pipe, a buffer tank is fixedly connected to the outer wall of the bottom of the input pipe, and a piston plate is slidably connected to the arc-shaped inner wall of the buffer tank. The outer wall of the bottom of the buffer tank is fixedly connected with a lifting assembly for driving the piston plate to ascend and descend, the outer wall of the top of the buffer tank is fixedly connected with an electromagnetic valve, the outer wall of the top of the electromagnetic valve is fixedly connected with an output pipe, the output pipe communicates with the connecting pipe, and the arc-shaped inner wall of the connecting pipe is fixedly connected with a fixing ring. When the flow in the conveying pipeline is overloaded, the sliding seat can move through the coni